Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIzzy Dahlke
#159 · 1:09:10 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialConor G Flemming
#161 · 1:02:12 · M34 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Izzy (Q-INV) started at 8:16 AM; Conor (Y-INV) started at 8:23 AM. That gave Izzy a 7 minutes head start on Conor. On foot, Izzy ran 1:09:10 and Conor ran 1:02:12 — Conor was 6:58 faster than Izzy. Izzy took official place 159th (time-based 297th) and Conor took official place 161st (time-based 117th). Izzy's head start was enough to flip the official order even though Conor was faster on foot. Biggest swing: Conor gained 2:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Izzy Dahlke (Q-INV) started 7 min earlier than Conor (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- +6:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Izzy earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -4
Δ = Izzy − Conor. Negative means Izzy is ahead/faster.
Race timeline
Computed- Izzy (Q-INV) started at 8:16 AM.
- Conor (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Conor was 6:58 faster on foot than Izzy.
- Finish clock: Izzy crossed the line 0:02 ahead of Conor — Izzy wins this head-to-head.
Δ (A − B): actual +6:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Izzy | Conor | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:54 | 7:12 | +0:42 |
| Stairs to Windy Gap | 6:04 | 5:38 | +0:26 |
| Windy Gap to Muir Woods | 6:00 | 5:18 | +0:42 |
| Muir Woods to Cardiac | 26:22 | 23:29 | +2:53 |
| Cardiac to White Gate | 14:05 | 12:39 | +1:26 |
| White Gate to The Stile | 6:53 | 6:13 | +0:40 |
| The Stile to Finish | 1:52 | 1:43 | +0:09 |
Δ negative = Izzy ran the segment faster.